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Compare GIGABYTE B840M D3HP vs MSI MEG X670E ACE

GIGABYTE B840M D3HP and MSI MEG X670E ACE are both motherboards with the same Socket (AM5), RAM Slots (4) and Onboard USB 3.2 Gen 2 (1). The main differences are in Form factor, Chipset, Supported Memory and Wireless LAN.
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$259.27
Last updated 34 minutes ago.
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Brand
GIGABYTE
Brand
MSI
Model
B840M D3HP
Model
MEG X670E ACE
Release Date
📅 February 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Series
-
Series
MEG
Socket
AM5
Socket
AM5
Form factor
Micro ATX
Form factor
EATX
Chipset
AMD B840
Chipset
AMD X670E
Supported Memory
DDR5
5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz 6800Mhz 7000Mhz 7200Mhz 7400Mhz 7600Mhz 7800Mhz 7900Mhz 7950Mhz 8000Mhz 8200Mhz
Supported Memory
DDR5
4800Mhz 5000Mhz 5200Mhz 5400Mhz 5600Mhz 5800Mhz 6000Mhz 6200Mhz 6400Mhz 6600Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
No
ECC RAM Support
No
Audio Chipset
-
Audio Chipset
Realtek® ALC4082 Codec + ESS ES9280AQ Combo DAC/HPA
Audio Channels
-
Audio Channels
7.1-Channel High Definition Audio
Supports S/PDIF output
Supports up to 32-Bit/384 kHz playback on front panel
LAN Chipset
-
LAN Chipset
Marvell® AQC113-B1-C 10Gbps LAN
Max LAN Speed
-
Max LAN Speed
Marvell® AQC113-B1-C 10Gbps LAN
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
No
RAID Support
Yes
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
-
Back I/O Ports
  • Clear CMOS Button
  • Flash BIOS Button
  • USB 3.2 Gen 2 10Gbps (Type-A)
  • 10G Super LAN
  • Wi-Fi / Bluetooth
  • HD Audio Connectors
  • Smart Button
  • USB 3.2 Gen 2x2 20Gbps (Type-C)
  • USB 3.2 Gen 2 10Gbps (Type-C Display port)
  • USB 3.2 Gen 2x2 20Gbps (Type-C)
  • Optical S/PDIF-Out
Wireless LAN
No
Wireless LAN
Yes
Wi-Fi Generation
-
Wi-Fi Generation
6E
PCI-Express x16 Slots
1
PCI-Express x16 Slots
3
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
1
PCI-Express x1 Slots
0
SATA 6 Gbps Ports
4
SATA 6 Gbps Ports
6
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
2
M.2 Ports
5
M.2 Devices support
  • 2580 - M Key
  • 2280 - M Key
M.2 Devices support
  • 2260 / 2280 - M Key
  • 2260 / 2280 - M Key
  • 2260 / 2280 - M Key
  • 2280 / 22110 - M Key
  • 2230 - E Key
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
256 GB
Maximum Supported RAM
192 GB
Onboard USB 2.0
1
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 1
2
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
1
-

Comparison and key differences summary

Reasons to buy the GIGABYTE B840M D3HP:

  • 72% cheaper, you can save $681.34
  • Supports the following RAM types: DDR5 6800MHz, 7000MHz, 7200MHz, 7400MHz, 7600MHz, 7800MHz, 7900MHz, 7950MHz, 8000MHz, 8200MHz
  • +1 Slots PCI-E x1
  • +64 GB maximum RAM supported

Buy now

Reasons to buy the MSI MEG X670E ACE:

  • Wireless LAN Integrated
  • +2 Slots PCI-E x16
  • +2 Ports SATA 6Gb/s
  • +3 Ports M.2
  • +1 Onboard USB 2.0

Buy now

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